4. Episode 4 (2018)

Professor Noel Fitzpatrick treats a Labrador puppy with an elbow disease, and believes a possible solution might involve fitted plates and stem cell injections. Elsewhere, a one-year-old cat is brought in suffering from a crushed pelvis and a broken tail after a road traffic accident, and a Russian Black Terrier with a cancerous growth is at risk of losing his leg.

Release date: 2018-03-13